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<FONT color="green">001</FONT>    package maze.gui.mazeeditor;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.awt.Point;<a name="line.3"></a>
<FONT color="green">004</FONT>    <a name="line.4"></a>
<FONT color="green">005</FONT>    import maze.model.CellSizeModel;<a name="line.5"></a>
<FONT color="green">006</FONT>    <a name="line.6"></a>
<FONT color="green">007</FONT>    /**<a name="line.7"></a>
<FONT color="green">008</FONT>     * This class provides a parent class to any maze template that is one piece.<a name="line.8"></a>
<FONT color="green">009</FONT>     * This means that a peg can be reached by any other peg just by traversing<a name="line.9"></a>
<FONT color="green">010</FONT>     * the walls and pegs in the template.<a name="line.10"></a>
<FONT color="green">011</FONT>     * @author Johnathan Smith<a name="line.11"></a>
<FONT color="green">012</FONT>     */<a name="line.12"></a>
<FONT color="green">013</FONT>    public abstract class ConjoinedMazeTemplate extends MazeTemplate<a name="line.13"></a>
<FONT color="green">014</FONT>    {<a name="line.14"></a>
<FONT color="green">015</FONT>       protected TemplatePeg mCenter = null;<a name="line.15"></a>
<FONT color="green">016</FONT>       protected Point mCenterPoint = new Point(0,0);<a name="line.16"></a>
<FONT color="green">017</FONT>    <a name="line.17"></a>
<FONT color="green">018</FONT>       /**<a name="line.18"></a>
<FONT color="green">019</FONT>        * Returns an array consisting of one element, the center peg.<a name="line.19"></a>
<FONT color="green">020</FONT>        * @return an array consisting of one element, the center peg<a name="line.20"></a>
<FONT color="green">021</FONT>        */<a name="line.21"></a>
<FONT color="green">022</FONT>       @Override<a name="line.22"></a>
<FONT color="green">023</FONT>       public TemplatePeg[] getCenterPegs()<a name="line.23"></a>
<FONT color="green">024</FONT>       {<a name="line.24"></a>
<FONT color="green">025</FONT>          return new TemplatePeg[]{mCenter};<a name="line.25"></a>
<FONT color="green">026</FONT>       }<a name="line.26"></a>
<FONT color="green">027</FONT>    <a name="line.27"></a>
<FONT color="green">028</FONT>       /**<a name="line.28"></a>
<FONT color="green">029</FONT>        * Returns an array consisting of one element, the center peg position.  This<a name="line.29"></a>
<FONT color="green">030</FONT>        * position represents where the center peg should be positioned on the<a name="line.30"></a>
<FONT color="green">031</FONT>        * screen.<a name="line.31"></a>
<FONT color="green">032</FONT>        * @param size the dimensions of the maze being displayed<a name="line.32"></a>
<FONT color="green">033</FONT>        * @return an array consisting of one element, the center peg position<a name="line.33"></a>
<FONT color="green">034</FONT>        */<a name="line.34"></a>
<FONT color="green">035</FONT>       @Override<a name="line.35"></a>
<FONT color="green">036</FONT>       public Point[] getCenterPoints(CellSizeModel size)<a name="line.36"></a>
<FONT color="green">037</FONT>       {<a name="line.37"></a>
<FONT color="green">038</FONT>          return new Point[]{mCenterPoint};<a name="line.38"></a>
<FONT color="green">039</FONT>       }<a name="line.39"></a>
<FONT color="green">040</FONT>    <a name="line.40"></a>
<FONT color="green">041</FONT>       /**<a name="line.41"></a>
<FONT color="green">042</FONT>        * Updates the center point of the center peg.<a name="line.42"></a>
<FONT color="green">043</FONT>        * @param p the new center position for the center peg<a name="line.43"></a>
<FONT color="green">044</FONT>        * @param size the dimensions of the maze being displayed<a name="line.44"></a>
<FONT color="green">045</FONT>        */<a name="line.45"></a>
<FONT color="green">046</FONT>       @Override<a name="line.46"></a>
<FONT color="green">047</FONT>       public void updatePosition(Point p, CellSizeModel size)<a name="line.47"></a>
<FONT color="green">048</FONT>       {<a name="line.48"></a>
<FONT color="green">049</FONT>          mCenterPoint = (Point)p.clone();<a name="line.49"></a>
<FONT color="green">050</FONT>       }<a name="line.50"></a>
<FONT color="green">051</FONT>    <a name="line.51"></a>
<FONT color="green">052</FONT>    }<a name="line.52"></a>




























































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